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प्रश्न
Define coefficient of mutual induction.
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उत्तर
Coefficient of mutual induction is defined as the e.m.f induced in the secondary coil per unit rate of change of current in the primary coil (neighbouring coil).
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संबंधित प्रश्न
Define mutual inductance.
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Consider two concentric circular coils, one of radius r1 and the other of radius r2 (r1 < r2) placed coaxially with centers coinciding with each other. Obtain the expression for the mutual inductance of the arrangement.
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1) The time constant of the circuit.
2) The current in the circuit in steady state
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Find the mutual inductance between the straight wire and the square loop of figure.
Find the mutual inductance between the circular coil and the loop shown in figure.
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